This is worth a read.
http://www.marssociety.org/portal/a-trajectory-to-nowhere-by-scott-doc-horowitz
Andeas
http://www.marssociety.org/portal/a-trajectory-to-nowhere-by-scott-doc-horowitz
Andeas
DSOs observed:
NGCs 2005, ICs 103, Other 70, Palomar GCs 6, Abell PNs 12, Herschel 400: 316.
Equipment
Celestron CPC 1100, Lunt 60mm Ha Solar Scope